It-Girl Happened One Night (S04E15)
S04E15
As Russell Thorpe prepares to launch a takeover of Bass Industries, Chuck takes desperate measures to protect his family's legacy. Meanwhile, Blair faces a tough new task at W Magazine, with the potential for a promotion hanging in the balance. At the same time, Serena grapples with her emotions regarding Ben, finding it difficult to navigate her feelings.
Show
Departure
Episode
S04E15
Air Date
Feb 14, 2011
Season 4 Episodes
S04E01
Belles de Jour
S04E02
Double Identity
S04E03
The Undergraduates
S04E04
Touch of Eva
S04E05
Goodbye, Columbia
S04E06
Easy J
S04E07
War at the Roses
S04E08
Juliet Doesn’t Live Here Anymore
S04E09
The Witches of Bushwick
S04E10
Gaslit
S04E11
The Townie
S04E12
The Kids Are Not Alright
S04E13
Damien Darko
S04E14
Panic Roommate
S04E15
It-Girl Happened One Night
S04E16
While You Weren't Sleeping
S04E17
Empire of the Son
S04E18
The Kids Stay in the Picture
S04E19
Petty in Pink
S04E20
The Princesses and the Frog
S04E21
Shattered Bass
S04E22
The Wrong Goodbye